AR820 EMF Tester Application frequency: 30Hz to 300Hz Range: 2000 milli Gauss Accuracy: +/- 5%

AR1392 EMF TesterApplication frequency: 30Hz to 300HzMeasuring Range: 2000 milli Gauss / 200 uT

Resolution: 0.1 uT

Sensor: single axis

Sampling rate: 0.5 sec

Accuracy: +/- 5%

Data hold / Peak hold function

Power supply: 1.5 V AAA battery *3PCS

Products size: 145*70.5*28 mm

EMF Tester Electronmagnetic Field